[TG3]: Do not count non-error frames dropped by the hardware as rx_errors.
Instead, count them as part of rx_missed_errors.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index dc57352..8da5554 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -6893,8 +6893,7 @@
get_stat64(&hw_stats->tx_octets);
stats->rx_errors = old_stats->rx_errors +
- get_stat64(&hw_stats->rx_errors) +
- get_stat64(&hw_stats->rx_discards);
+ get_stat64(&hw_stats->rx_errors);
stats->tx_errors = old_stats->tx_errors +
get_stat64(&hw_stats->tx_errors) +
get_stat64(&hw_stats->tx_mac_errors) +
@@ -6922,6 +6921,9 @@
stats->rx_crc_errors = old_stats->rx_crc_errors +
calc_crc_errors(tp);
+ stats->rx_missed_errors = old_stats->rx_missed_errors +
+ get_stat64(&hw_stats->rx_discards);
+
return stats;
}